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Paul A. Crawford
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Houston, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Hammer union connection and related methods of assembly
Patent number
11,674,621
Issue date
Jun 13, 2023
FMC Technologies, Inc.
Tep Ungchusri
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Fluid check valve
Patent number
11,353,125
Issue date
Jun 7, 2022
Paul Crawford
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hammer union connection and related methods of assembly
Patent number
10,393,294
Issue date
Aug 27, 2019
FMC Technologies, Inc.
Tep Ungchusri
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Electronically controlled pressure relief valve
Patent number
9,915,373
Issue date
Mar 13, 2018
FMC Technologies, Inc.
Paul A. Crawford
G05 - CONTROLLING REGULATING
Information
Patent Grant
Force multiplying solenoid valve
Patent number
9,371,934
Issue date
Jun 21, 2016
FMC Technologies, Inc.
Paul A. Crawford
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Manifold assembly with multiple articulating arm assemblies
Patent number
9,239,125
Issue date
Jan 19, 2016
FMC Technologies, Inc.
Tep Ungchusri
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Electronically controlled pressure relief valve
Patent number
9,109,717
Issue date
Aug 18, 2015
FMC Technologies, Inc.
Paul A. Crawford
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Manifold trailer with multiple articulating arm assemblies
Patent number
9,004,104
Issue date
Apr 14, 2015
FMC Technologies, Inc.
Tep Ungchusri
E21 - EARTH DRILLING MINING
Information
Patent Grant
Discharge arm assembly for pumping units
Patent number
8,899,268
Issue date
Dec 2, 2014
FMC Technologies, Inc.
William H. Garner
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
Fluid Check Valve
Publication number
20210372536
Publication date
Dec 2, 2021
Utex Industries Inc.
Paul Crawford
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Hammerless and Torqueless union Connection
Publication number
20210301953
Publication date
Sep 30, 2021
UTEX INDUSTRIES, INC.
Paul Crawford
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
HAMMER UNION CONNECTION AND RELATED METHODS OF ASSEMBLY
Publication number
20190338873
Publication date
Nov 7, 2019
FMC Technologies, Inc.
Tep Ungchusri
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
RECIPROCATING PUMP WITH IMPROVED FLUID CYLINDER CROSS-BORE GEOMETRY
Publication number
20170082103
Publication date
Mar 23, 2017
FMC Technologies, Inc.
John D. Morreale
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
HAMMER UNION CONNECTION AND RELATED METHODS OF ASSEMBLY
Publication number
20150226355
Publication date
Aug 13, 2015
FMC Technologies, Inc.
Tep Ungchusri
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MANIFOLD ASSEMBLY WITH MULTIPLE ARTICULATING ARM ASSEMBLIES
Publication number
20150159795
Publication date
Jun 11, 2015
FMC Technologies, Inc.
Tep Ungchusri
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
FORCE MULTIPLYING SOLENOID VALVE
Publication number
20150034187
Publication date
Feb 5, 2015
FMC Technologies, Inc.
Paul A. Crawford
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ELECTRONICALLY CONTROLLED PRESSURE RELIEF VALVE
Publication number
20150027557
Publication date
Jan 29, 2015
FMC Technologies, Inc.
Paul A. Crawford
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MANIFOLD TRAILER WITH MULTIPLE ARTICULATING ARM ASSEMBLIES
Publication number
20140231554
Publication date
Aug 21, 2014
FMC Technologies, Inc.
Tep Ungchusri
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
Electronically controlled pressure relief valve
Publication number
20130008519
Publication date
Jan 10, 2013
FMC Technologies, Inc.
Paul A. Crawford
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Discharge arm assembly for pumping units
Publication number
20100193057
Publication date
Aug 5, 2010
FMC Technologies, Inc.
William H. Garner
E21 - EARTH DRILLING MINING